# Phachi, Phra Nakhon Si Ayutthaya Province – Subdistricts

> Source: https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/

District · Phra Nakhon Si Ayutthaya Province 

# Phachi

Phachi is a district (amphoe) of Thailand in Phra Nakhon Si Ayutthaya Province. It had an estimated **23,395 people** in 2023 on 119 km² (about 197 per km²). Its main town is Phachi. It is divided into 8 subdistricts. 77 named villages and localities are recorded here, and 87 mapped services such as hospitals, banks and schools.

- 23,395people (2023)
- 119km²
- 8subdistricts
- 87mapped services

## How many people live in Phachi?

Phachi had an estimated **23,395 people** in 2023 — 2.3% of Phra Nakhon Si Ayutthaya Province, 690th of 928 districts. There are 1,076 women for every 1,000 men (close to the Phra Nakhon Si Ayutthaya Province figure of 1,072). Spread over 119 km², that is about **197 people per km²**, 171st of 928 districts.

15.4% of people are children under 15 and 18.2% are 65 or older; the median age is about 44 years (it is 39 across Phra Nakhon Si Ayutthaya Province). For every 100 people of working age (15–64) there are 51 children and older people.

0–4 ****1,214**

5–9 ****1,149**

10–14 ****1,242**

15–19 ****1,056**

20–24 ****1,122**

25–29 ****1,517**

30–34 ****1,713**

35–39 ****1,468**

40–44 ****1,626**

45–49 ****1,800**

50–54 ****1,702**

55–59 ****1,816**

60–64 ****1,717**

65–69 ****1,527**

70–74 ****1,108**

75–79 ****744**

80+ ****874**

Source: [National Statistics Office of Thailand via OCHA HDX, population 2023 (COD-PS, CC BY-IGO)](https://data.humdata.org/dataset/cod-ps-tha).

## Where is Phachi?

Phachi lies in [Phra Nakhon Si Ayutthaya Province](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other districts: [Nakhon Luang](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/nakhon-luang/), [Nong Khae](https://wherepedia.org/thailand/saraburi/nong-khae/), [Nong Saeng](https://wherepedia.org/thailand/saraburi/nong-saeng/), [Tha Ruea](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/tha-ruea/) and [Uthai](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/uthai/). By area it is the 842nd largest of 928 districts in Thailand. It covers 4.7% of [Phra Nakhon Si Ayutthaya Province](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/). The centre of Phachi is about 79 km in a straight line from Bangkok, the capital. It is about 17 km from Phra Nakhon Si Ayutthaya, the main town of Phra Nakhon Si Ayutthaya Province. The centre point is at 14.4331° N, 100.7112° E. Local names: ภาชี .

Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha).

## Subdistricts of Phachi

Subdistrict Area km² Localities Services 

[Don Ya Nang](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/don-ya-nang/) 18 12 9 

[Khok Muang](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/khok-muang/) 19 13 6 

[Krachio](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/krachio/) 15 11 4 

[Nong Nam Sai](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/nong-nam-sai/) 12 8 6 

[Phachi](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/phachi/) 7.4 5 34 

[Phai Lom](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/phai-lom/) 19 13 9 

[Phra Kaeo](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/phra-kaeo/) 10 12 8 

[Rasom](https://wherepedia.org/thailand/phra-nakhon-si-ayutthaya/phachi/rasom/) 18 9 11 

Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha); [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/).

## Villages and localities in Phachi

Open gazetteers list **77 villages, towns and localities** in Phachi. Settlements here lie between about 3 m and 15 m above sea level (median 8 m).

- Ban Don Khoi
- Ban Don Klang
- Ban Don Kok
- Ban Don Phrom
- Ban Don Yanang
- Ban Han Tra
- Ban Hua Khung
- Ban Hua Na
- Ban Hua Sakae
- Ban Kachiu
- Ban Khlong
- Ban Khoi
- Ban Khok Faek
- Ban Khok Kham
- Ban Khok Klang
- Ban Khok Kratai
- Ban Khok Kruat
- Ban Khok Ma
- Ban Khok Makluea
- Ban Khok Muang
- Ban Khok Noi
- Ban Khok Sang
- Ban Khrua
- Ban Khum Kaeo
- Ban Krachio
- Ban Lao
- Ban Lao Nuea
- Ban Mai
- Ban Map Pho
- Ban Na Hantra
- Ban Na Yi
- Ban Nong Bet
- Ban Nong Bua
- Ban Nong Chek
- Ban Nong Hae
- Ban Nong Hua Khwai
- Ban Nong Hua Ling
- Ban Nong Khanak
- Ban Nong Khruea Bun
- Ban Nong Klang
- Ban Nong Kradat
- Ban Nong Krot
- Ban Nong Kruea Bun
- Ban Nong Nam Sai
- Ban Nong Nang
- Ban Nong Ngulueam
- Ban Nong Philok
- Ban Nong Pho
- Ban Nong Prue
- Ban Nong Rua (1)
- Ban Nong Ta Suea
- Ban Nong Taling Chan
- Ban Nong Yao
- Ban Pa Phao
- Ban Pa Wa
- Ban Phai Lom
- Ban Phlap
- Ban Pho Ramphaen
- Ban Phra Kaeo
- Ban Pradu
- Ban Rai
- Ban Rakhen
- Ban Rasom
- Ban Rong Sung
- Ban Sang Khem
- Ban Saphan Dam
- Ban Song
- Ban Tako
- Ban Thamma Sin Sopha
- Ban Thung Chan
- Ban Ton Man
- Ban Tra Nong Nang
- Ban Wang
- Ban Wang Bon
- Ban Wang Lang
- Ban Wat
- Phachi

Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright).

## Landscape and landmarks of Phachi

Named natural and historic features inside Phachi, from the GeoNames gazetteer.

### Getting around

2 railway stations.

- Sathani Chumtang Ban Phachi
- Sathani Rotfai Ban Phra Kaeo

Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/).

Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate.

## Weather in Phachi and the best time to visit

In Phachi, the warmest month is Apr (average 31 °C) and the coolest is Dec (25 °C). About 1,291 mm of rain falls in a year; the wettest month is Sep (277 mm) and the driest Dec (9 mm). The most comfortable months for a visit are **November to January**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 26 12 

Feb 29 11 

Mar 31 44 

Apr 31 73 

May 30 155 

Jun 28 156 

Jul 28 161 

Aug 27 179 

Sep 27 277 

Oct 27 181 

Nov 26 32 

Dec 25 9 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Hospitals, banks and other services in Phachi

Places mapped inside Phachi in open map data, by type — each number opens the full list with locations.

- Hospitals12
- Banks1
- Petrol pumps9
- Hotels12
- Schools5
- Colleges and universities2
- Pharmacies1
- Restaurants44
- Dental clinics1

Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/).

Coverage depends on what has been mapped; contact details are not shown.

## Quick answers

- Where is Phachi?In Phra Nakhon Si Ayutthaya Province, Thailand
- What is the population of Phachi?23,395 (2023 estimate)
- What is the median age in Phachi?About 44 years (2023 estimate)
- What is the population density of Phachi?About 197 people per km²
- What borders Phachi?Nakhon Luang, Nong Khae, Nong Saeng, Tha Ruea and Uthai
- How many villages are in Phachi?77 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Phachi?Settlements lie between 3 m and 15 m
- What is the best time to visit Phachi?November to January
- How many hospitals are in Phachi?12 mapped
- How many banks are in Phachi?1 mapped
- How many petrol pumps are in Phachi?9 mapped
- What is the P-code of Phachi?TH1409 (OCHA common operational dataset)